\documentclass{article}
% translate with >> pdflatex -shell-escape <file>

% This file is used as unit test for pgfplots, copyright by Christian Feuersaenger.
% 
% See
%   http://pgfplots.sourceforge.net/pgfplots.pdf
% for pgfplots.
%
% Any required input files (for <plot table> or <plot file> or the table package) can be downloaded
% at
% http://www.ctan.org/tex-archive/graphics/pgf/contrib/pgfplots/doc/latex/
% and
% http://www.ctan.org/tex-archive/graphics/pgf/contrib/pgfplots/doc/latex/plotdata/

\usepackage{pgfplots}
\pgfplotsset{compat=newest}

\pagestyle{empty}

\long\def\manylogplotsnolegend{%
	\addplot plot coordinates {
		(5,		8.312e-02)
		(17,	2.547e-02)
		(49,	7.407e-03)
		(129,	2.102e-03)
		(321,	5.874e-04)
		(769,	1.623e-04)
		(1793,	4.442e-05)
		(4097,	1.207e-05)
		(9217,	3.261e-06)
	};

	\addplot plot coordinates {
		(7,		8.472e-02)
		(31,	3.044e-02)
		(111,	1.022e-02)
		(351,	3.303e-03)
		(1023,	1.039e-03)
		(2815,	3.196e-04)
		(7423,	9.658e-05)
		(18943,	2.873e-05)
		(47103,	8.437e-06)
	};

	\addplot plot coordinates {
		(9,	7.881e-02)
		(49,	3.243e-02)
		(209,	1.232e-02)
		(769,	4.454e-03)
		(2561,	1.551e-03)
		(7937,	5.236e-04)
		(23297,	1.723e-04)
		(65537,	5.545e-05)
		(178177,	1.751e-05)
	};

	\addplot plot coordinates {
		(11,	6.887e-02)
		(71,	3.177e-02)
		(351,	1.341e-02)
		(1471,	5.334e-03)
		(5503,	2.027e-03)
		(18943,	7.415e-04)
		(61183,	2.628e-04)
		(187903,	9.063e-05)
		(553983,	3.053e-05)
	};

	\addplot plot coordinates {
		(13,	5.755e-02)
		(97,	2.925e-02)
		(545,	1.351e-02)
		(2561,	5.842e-03)
		(10625,	2.397e-03)
		(40193,	9.414e-04)
		(141569,	3.564e-04)
		(471041,	1.308e-04)
		(1496065,	4.670e-05)
	};
	\legend{$d=2$\\$d=3$\\$d=4$\\$d=5$\\$d=6$\\}
}%

\def\manylogplots{%
	\manylogplotsnolegend
	\legend{$d=2$\\$d=3$\\$d=4$\\$d=5$\\$d=6$\\}
}%

\begin{document}

\begin{tikzpicture}
\begin{loglogaxis}[title=A test title,xlabel=Dof,ylabel=Error]
\manylogplotsnolegend
\legend{one\\two\\three\\four\\five\\six\\}%
\end{loglogaxis}
\end{tikzpicture}
\end{document}
